https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111642
Xi Ruoyao <xry111 at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xry111 at gcc dot gnu.org --- Comment #15 from Xi Ruoyao <xry111 at gcc dot gnu.org> --- (In reply to Richard Sandiford from comment #13) > Created attachment 56023 [details] > Tentative fix > > Sorry for the radio silence, had a network outage. I'm testing the > attached, which if it works would avoid resorting to the preprocessor. Works for me too. I ran into this issue when I tried to build GCC on a dev workstation where host GCC was configured with --enable-checking=yes,extra.